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High Safety UL Approved Digital Clampmeter

KM 2777 Display Hold function˜

Model — KM 2777

Accuracy is ± (% readings digits + number of digits) or otherwise specified, at 23C ± 5C & less than 75% R.H. True RMS Model KM 2777 voltage accuracies are specified from 5% to 100% of range or otherwise specified. Maximum Crest Factor <1.4:1 at full scale & <2.8:1 at half scale, & with frequency…

Specifications

Sensing TRMS sensing
Jaw Opening 55mm max.
Display 3-5/6 digits 6000 counts & 3½ digits 1,999 counts for Hz.
Update Rate 5 per second nominal
Polarity Automatic
Low Battery Below approx 2.4V o o
Operating Temperature 0C to 40C
Relative Humidity Maximum 80% R. H. for temperature upto 31C decreasing linearly to 50% Relative Humidity at 40C o o Storage Temperature : -20C to 60C, í < 80% R.H. (With battery removed)
General Specifications
Transient Protection 12 kV (1.2/50ms surge) — Overload Protection : Clamp-on jaws : 2000A rms continuous " + " & COM Terminals (all other functions) : 1000V rms. Contd....2 AC / DC TRMS Clamp-On Multimeter with VFD, EF-Detection & PC Interface Model KM 2777 - TRUE RMS SENSING — EF-Detection (NCV) — Backlight LCD Display — Auto Power Off — Diode Test & Continuity Test — PC Interface (Optional)
Altitude Operating below 2000m Temperature Coefficient : nominal 0.15 x (specified accuracy) / °C @ í o o o o (0C--18C or 28C--40C), or otherwise specified Power supply : Standard 1.5V AAA Battery x 2.í Power Consumption : Typical 14mA for Current function, í & 5.2mA for others. APO Timing : Idle for 34 minutesí APO Consumption : 10mA typicalí Dimension : 264(L) x 97(W) x 43(H) mmí Weight : Approx. 608gm.í Accessories : Test leads (pair), user's manual, Bkp60 banana plug í K-type Thermocouple x 1 & carr…
Optional Accessories USB interface kit BRUA-19X, plug to type-K socket plug adaptor
Pollution degree 2
EMC Meets EN61326-1:2006 (EN55022,EN61000-3-2,EN61000-3-3, EN61000-4-2, EN61000-4-3, EN61000-4-4,EN61000-4-5,EN61000-4-6, EN61000-4-8,EN61000-4-11) In an RF field of 3V/m : Capacitance function is not specified Other function ranges : Total Accuracy = Specified Accuracy + 200 digits Performance above 3V/m is not specified. ACA CURRENT(Clamp on) 1) AccuracyResolutionRange True RMS Crest Factor : < 1.4:1 at full scale & <2.8:1 at half scale 1) Induced error from adjacent current carrying conductor : …

Overview

Accuracy is ± (% readings digits + number of digits) or otherwise specified, at 23C ± 5C & less than 75% R.H. True RMS Model KM 2777 voltage accuracies are specified from 5% to 100% of range or otherwise specified. Maximum Crest Factor <1.4:1 at full scale & <2.8:1 at half scale, & with frequency components within the specified frequency bandwidth for non-sinusoidal waveforms.

Manuals, Catalogues & Software

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